baber/WOPTO huggingface dataset:
Patent JP-H0818998-A (JP)
Title: Recorder compatible with horizontal high-frequency reinforced signal
Inventor: IKEDA KAZUMASA
IPC: H04N7/015
Filed: 1994-06-29
Abstract: PURPOSE:To enable recording and reproducing not to generate any picture quality interference by separating an input signal into a luminance signal, chrominance signal and high-resolution reinforced signal, performing different kinds of signal processing to a horizontal high-frequency reinforced signal provided by demodulating this high-resolution reinforced signal, wide band luminance signal to which the luminance signal is added, and the chrominance signal and recording those signals. CONSTITUTION:The video signal of EDTV-2 system inputted from an input terminal 1 is inputted to a Y/C separator circuit 2 and a carrier generating circuit 9. The luminance signal is separately outputted to one output terminal 3 of the circuit 2, and a multiplex signal containing the chrominance signal and the high-resolution reinforced signal is separately outputted to another output terminal 4. The luminance signal is synthesized with the horizontal high-frequency reinforced signal and inputted later to a recorded signal processing circuit 11. On the other hand, the output signal of the terminal 4 is inputted to an HH signal extracting circuit 7 and a C signal extracting circuit 10. The circuit 7 separately leads out the high-resolution reinforced signal multiplexed in an area conjugate with the chrominance signal, and inputs it to an HH signal demodulating circuit 8, that signal is demodulated, and the horizontal highfrequency reinforced signal is outputted. A demodulating carrier is inputted from a circuit 9 to the circuit 8. Various kinds of signal processing are performed to the wide band luminance signal, for which the luminance signal is added 5 to the horizontal high-frequency reinforced signal provided from the circuit 8, and the chrominance signal from the circuit 10, and these processed signals are, recorded 12.
Patent JP-H0311336-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOBAYASHI AKIRA
IPC: G03C1/28
Filed: 1989-06-08
Abstract: PURPOSE:To provide an excellent spectral sensitivity in a red light region and IR region and to decrease the fluctuations in photographic characteristics at the time of preservation by adding sensitizing dyestuff, specific compds. and phenolic resin to silver halide particles. CONSTITUTION:The silver halide emulsion particles are spectrally sensitized in the wavelength region longer than 600nm and contain at least one of the compds. selected from at least one of the compds. expressed by formula I to III and the phenolic resin. In the formula I, R4 to R6 denote 1 to 12C substd. or unsubstd. alkyl group, alkenyl group, etc. In the formula II, R7 to R9 denote a hydrogen atom, halogen atom, hydroxy group, etc.; R10 denotes a phosphoric acid group or 1 to 8C alkyl group which may be substd. In the formula III, R11 and R12 denote a hydrogen atom, hydroxy group, etc.; R13 denotes a phosphoric acid group or 1 to 8C alkyl group which may be substd. The high spectral sensitivity in the red light region and the IR region is obtd. in this way and the change in the performance during the preservation of a coating liquid and the preservation of the photosensitive material is lessened.
Patent JP-S63312748-A (JP)
Title: Communication equipment
Inventor: IGARASHI MASARU
IPC: G06F13/00
Filed: 1987-06-16
Abstract: PURPOSE:To easily execute the decision as for the necessity and unnecessity of mail information by preparing a schedule of the mail information at every address based on data information and address information included in the mail information. CONSTITUTION:Mail information inputted from a transmission/reception part 1 are housed to a mail information memory part 3 and inspected whether the address of the mail information is registered in a user registering part 4 or not. When a user name is registered in the user registering part 4 and a starting date is set in the mail information, the schedule is prepared by a schedule preparing part 5 and the prepared schedule is housed to a schedule memory part 6. When a display instruction is inputted to a display part 7 by and input part 8 etc., the schedule is read by the schedule memory part 6 and displayed on the display part 7.
Patent JP-H0715649-A (JP)
Title: Automatic focusing device
Inventor: YOSHIDA TOSHIHIKO
IPC: H04N5/232
Filed: 1993-06-18
Abstract: PURPOSE:To provide an automatic focusing device which can reduce the ratio of such data that affects the detection of an in-focus point by changing the focus area according to the state of a subject. CONSTITUTION:An automatic focusing device consists of a specific frequency detecting circuit 13 which extracts a specific frequency component signal out of the digital signals acquired by photographing a subject via a focus lens, a focus area designating circuit 14 which detects a position where the signals larger than a prescribed level are recognized among those output signals of the circuit 13 and generates a focus area, and a driving circuit 16 which drives the focus lens so as to acquire the largest value of addition of the specific frequency component signal output in the focus area generated by the circuit 14.
Patent JP-H073618-A (JP)
Title: Finishing template of stocking
Inventor: ASADA SHINYA
IPC: D06C5/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide a finishing template of a stocking having an appropriate heat capacity, improved the safety of operation and improved the workability by using an aluminum alloy in combination with fiber reinforced plastics. CONSTITUTION:This finishing template of stocking is composed of at least two of fiber reinforced plastic layers 12,14 laminated on each surface of an aluminum alloy core 10. The coefficient of thermal expansion of the fiber reinforced plastics layer 12 touching the aluminum alloy core 10 is set in the range from that of the other fiber reinforced plastics layer 14 to that of the aluminum alloy core 10.
Patent JP-H10340481-A (JP)
Title: Optical disk and its production
Inventor: TAJIMA HIDEHARU
IPC: G11B7/24047
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To improve load pressure for welding and to enhance a C/N (carrier- to-noise ratio) by specifying a value of the load pressure at the time of welding a welded member in a central part of a substrate to be equivalent to or more than the lowest pressure required for welding and also smaller than a specified multiple of the lowest pressure. SOLUTION: Under the state of fitting a hub 3 to a horn 11 with its protruding part engaged with a through hole 6 in the substrate 2, the load pressure P and a supersonic vibration are applied by the horn 11. The lower surface of the hub 3 between its outer circumference and the protruding part is provided with a concentric circular projection part, and this projection part is melted by the load pressure and the supersonic vibration to weld the hub 3 to the substrate 2. At this time, the hub 3 is certainly welded to the substrate 2 by the load pressure P being higher than the lowest pressure, whereas the load pressure P should be not more double the lowest pressure. By this method, the C/N in an inner circumferential part of the substrate 2, susceptible to a welding effect is prevented from deteriorating, and reproducing accuracy of a signal can surely be promoted.
Patent JP-S5849278-A (JP)
Title: Thermal recording method
Inventor: NAGAO HISAO
IPC: B41J2/375
Filed: 1981-09-18
Abstract: PURPOSE:To extend service life of a recording head by lessening stored-heat at the recording head and raising a recording quality upto higher level by judging heating conditions at the before-last and last times for each heat generating dot, and determining the time length of heating at this time based on the results of the above judgements. CONSTITUTION:Generation of heat of each heat generating dot from 2a-2g is respectively controlled by each heat generating condition at the before-last and last times. For example, when to record a character A, for each heat generating dot, if any generation of heat at each pitched position did not exist neither at the before-last nor last time, the length of heating time is 0.5ms, if generation of heat at each pitched position at the before-last and last times existed for the former but did not exist for the latter, it is 0.4ms, and if existed at the last time also, it is 0.3ms. Thus, the length of heating time is shorten when to be redriven after 2 pitches for each dot, thereby the stored-heat at a recording head 1 is lower and a constant recording density can be obtained.
Patent JP-S5670750-A (JP)
Title: Flexible tube for endoscope
Inventor: TAKAGI TAKESHI
IPC: A61B1/005
Filed: 1979-11-16
Abstract: A flexible tube for an endoscope includes a metallic braid (23) and a sheath (42) covering the braid, both of which form a bendable portion (41) and/or a freely flexible portion of the endoscope through which bundles of optical fibres, a flexure controlling wire or the like are passed. The internal peripheral surface of the sheath (42) which covers the metallic braid (23) is formed with grooves (45) which retain an antifriction agent therein.
Patent JP-H07335711-A (JP)
Title: Reduced pressure/normal pressure treating device
Inventor: ASAKAWA TERUO
IPC: B05C9/08
Filed: 1994-06-07
Abstract: PURPOSE:To provide a reduced pressure/normal pressure treating device which shortens process time between normal pressure treating and reduced pressure treating, and furthermore reduces the handling time of a work piece to be treated. CONSTITUTION:A reduced pressure treating unit 100 provided with a plurality of treating units where a work piece is subjected to reduced pressure treating is connected to a normal pressure treating unit 120 where a work piece is subjected to a normal pressure treating before or after the treating operation at the reduced pressure treating unit 100 with a load lock chamber 130. The reduced pressure treating unit is formed by connecting a plurality of reduced pressure process treating chamber 10 to a reduced pressure conveying chamber 14 to which a robot arm is installed by way of a gate valve 12. The normal pressure treating unit 120 is formed by installing a plurality of normal pressure process treating chambers 18 around a robot arm 22. The load lock chamber 13 is installed at the position where the conveying ranges of two robot arms 16 and 22 are overlapped.
Patent JP-H06331356-A (JP)
Title: Two dimensional level
Inventor: NAKAMURA YASUO
IPC: G01C5/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide a two-dimensional level which does not require any complex suspension conditions, has a simple configuration, is strong against shock, and has an inexpensive low power consumption in the two-dimensional level for radiating laser beams used for setting a level surface in construction survey, etc., horizontally regardless of the inclination of a level body. CONSTITUTION:A light source 8 for emitting a laser beam along the optical axis in the vertical direction, a radiation lens system 9 for turning the laser beam into a parallel beam, and a conical reflection mirror 10 for causing the parallel beams to travel in the horizontal direction are provided in one piece at a second swing frame body 7 which is supported so that it can swing freely by a first rotary shaft and a second rotary shaft 5 which cross each other.
Patent JP-H10314662-A (JP)
Title: Formation of double layered coating film
Inventor: HIRUTA OSAMU
IPC: C09D201/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of surely forming coating films having a double layered structure by one time of coating stage and more particularly a method for surely forming the double layered coating films on a plastic material. SOLUTION: The coating material compsn. of the method for forming the double layered coating films consisting of an upper layer formed of a first resin and a lower layer formed of a second resin by subjecting a material to be coated to one time of coating with the coating material compsn. contains the first resin and the second resin. These resins satisfy the conditions |FA- FS|>|FB-FS| when the surface tensions of the first resin and the second resin are respectively defined as FA, FB [dyn/cm] and the surface tension of the material to be coated is defined as FS [dyn/cm].  An orientation stage to hold the coating material compsn. at a prescribed temp. is executed in order to orient the first resin to the atm. side and the second resin to the side of the material to be coated after the application of the coating material compsn. on the material to be coated and before the execution of the curing stage of the coating material compsn.
Patent JP-H01316978-A (JP)
Title: Ceramic superconductive memory element
Inventor: NOJIMA HIDEO
IPC: G11C11/44
Filed: 1988-06-16
Abstract: PURPOSE:To make a control energy small so as to enable the write-in and readout at a high speed by a method wherein a superconductive loop formed of a ceramic superconductor that has granules which are partially very susceptible to the effect of a magnetic field and a control conductor wire near to the loop are provided. CONSTITUTION:When a current of 4mA is made to flow through a superconductor wire section through the intermediary of electrode terminals a-b under a such a condition that it is cooled at a liquid nitrogen temperature, a current of 2mA half the current of 4mA flows through wires 1 and 2 respectively. Next, when a current of 10mA is made to flow through a conductor wire 3, a magnetic field of 0.4 gauss or so is applied onto the ceramic superconductor wire 1 separate from the wire 3 by a space of 50mum, which is brought into a normal conductive state and becomes electrically resistive, so that a current flows only through the superconductor wire 2. In this state, when a power source connected between the conductor wire 3 and the electrode terminals a-b of the superconductor wires is turned off, a permanent current of 4mA or so flows through a superconductive wire loop, so that a memory element retaining a magnetic flux inside the superconductive wire loop is brought into a write-in state.
Patent JP-H0445860-A (JP)
Title: Air cleaner
Inventor: SUGAO HIROYUKI
IPC: B60H3/06
Filed: 1990-06-08
Abstract: PURPOSE:To eliminate a succession of abnormal operation and to improve safety by cutting off the supply of a power-source voltage when the voltage between the dust collecting electrodes detected by a voltage detecting means is decreased below the predetermined reference value. CONSTITUTION:The contaminated air is passed between dust collecting electrodes 14, cleaned and circulated. The voltage between the electrodes 14 is detected by a voltage detecting means consisting of bleeder resistances 20 and 22. A cutoff means 50 consists of a comparator 26, a threshold voltage circuit 24, switching means 28 and 30, an electromagnetic coil 32, etc., and the supply of the power-source voltage from a high-voltage power source 12 is cut off when the voltage detected by the voltage detecting means is decreased below the predetermined reference value. Consequently, a succession of abnormal operation is eliminated, and safety is improved.
Patent JP-H05325271-A (JP)
Title: Method for drying substrate
Inventor: IWAI MASATO
IPC: F26B11/08
Filed: 1992-05-15
Abstract: PURPOSE:To enable the sufficient drying of not only the front surface of a substrate but the rear surface of the substrate as well with a compact device constitution in the case of drying of the substrate by spin drying. CONSTITUTION:A space is provided between the substrate 1 to be dried and a turn table 3 and while the turn table is kept rotated, air is blown from an air blow nozzle 9 to the rear surface of the substrate at the time of placing the substrate 1 on the turn table 3 and drying the substrate by spin drying. The incorporation of such air nozzle 9 into the spin drying device is executed by forming a nozzle hole 9a of the air blow nozzle 9 in such a manner as to be a common hole with a vacuum chucking hole 5 provided on the turn table 3.
Patent JP-H01314737-A (JP)
Title: Bobbin-conveying device of spinning winder
Inventor: MORITA TAKAMASA
IPC: B65H67/06
Filed: 1988-06-16
Abstract: PURPOSE:To decrease the cost of equipment by conveying peg trays equipped with full bobbins and ones equipped with empty bobbins between a bedplate of a spinning frame and a winder using an equipment driving a belt. CONSTITUTION:A peg tray 4 equipped with bobbins (F) is conveyed from a tray-conveying path 3a of a spinning frame to a bobbin-conveying path 7 of a winder and from a bobbin-conveying path 8 of the winder to a tray-conveying path 3b of the spinning frame with a movement of an endless-shaped belt 10 in such a state that the tray is elastically held by the belt 10 and two rows of guide members 14.
Patent JP-H11343493-A (JP)
Title: Aerosol lubricant composition for chain
Inventor: KODAIRA SHINYA
IPC: C10N50/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant for a chain capable of excellently penetrating into gaps between pins and bushes, improving lubricating performances and preventing seizing and abrasion without troublesome routes such as removal of chain, decomposition, heating, etc., in a lubricant for a chain. SOLUTION: This aerosol lubricant composition for chain comprises 100 pts.wt. of a mineral oil or synthetic oil-based lubricant base oil, 5-10 pts.wt. of a petroleum resin, 10-20 pts.wt. of a polyolefin, 2-4 pts.wt. of a zinc dialkyldithiophosphate, 40-60 pts.wt. of an organic solvent and a propellant.
Patent JP-H08321822-A (JP)
Title: Costas loop controller
Inventor: HORI KATSUYA
IPC: H04B1/7085
Filed: 1996-05-20
Abstract: PURPOSE: To provide a costas loop controller which can realize an inexpensive and small spectrum diffusion signal reception device whose power consumption is constant and whose quality is high. CONSTITUTION: First and second multiplication circuits 62 and 63 multiplying an input signal by first and second output signals which can be obtained from a numeric control-type variable frequency oscillator 61 and whose phases are orthogonal, and a control signal generation circuit generating a control signal controlling the numeric control-type variable frequency oscillator 61 based on outputs from the first and second multiplication circuits are provided.  In the control signal generation circuit, a multiplication function 107 multiplying first and second digital data based on the outputs of the first and second multiplication circuits 62 and 63 and a function for accumulating signals whose polarity is inverted in accordance with the positive/negative of the output being the result of multiplication and for outputting the accumulated signals to the numeric control-type variable frequency oscillator 61 by a microcomputer 100.
Patent JP-S6128559-A (JP)
Title: Production of dried water-soluble dye
Inventor: FUKUSHIMA YOSHIAKI
IPC: C09B67/06
Filed: 1984-07-19
Abstract: PURPOSE:To obtain a dried water-soluble dye which neither causes deterioration in dyeing characteristics nor forms fine particles, by incorporating modified starch and a surfactant in an aq. paste of a water-soluble bye and spray-drying it. CONSTITUTION:Modified starch and a surfactant are incorporated in an aq. paste of a water-soluble dye in such a quantity that each of them accounts for 0.1-20wt% of the quantity of the final dry product. The paste is then spray- dried. Examples of the water-soluble dyes are sulfo group-contg. dyes such as direct dyes, acid dyes, reactive dyes and fluorescent dyes, cationic group-contg. dyes such as cationic dyes and weakly basic dyes. Examples of the modified starch are cyanoethylated starch, carboxymethylated starch, acetylated starch and oxidized starch. Preferred examples of the surfactants are anionic and nonionic surfactants.
Patent JP-S5672546-A (JP)
Title: Distortion compensating circuit
Inventor: ABE HIKARI
IPC: H03F1/32
Filed: 1979-11-16
Abstract: PURPOSE:To compensate the nonlinear distortion generated in the post-stage, by adding the distortion generating circuit, and controlling the amplitude and phase of the main signal by the relative signal of its output signal and the distortionless input signal. CONSTITUTION:Two rows of quadrivalue signals, whose band has been limited are orthogonally modulated by the modulators 3, 4 in one side. On the other hand, the signals which have been orthogonally modulated by the modulators 5, 6 become signals having distortion by the distortion generating circuit 14 through the amplitude control circuit 13, are compared with the previous reference signal by the comparator 15, and the phase variation portion and the amplitude variation portion are output. The phase variation portion is applied to the phase control circuits 11, 12, and the amplitude variation portion is applied to the amplitude control circuit 13, by which a modulation signal is controlled.
Patent JP-S5673072-A (JP)
Title: Decaprenylamine derivative
Inventor: TAWARA YOSHIYUKI
IPC: C07D231/12
Filed: 1979-11-19
Abstract: NEW MATERIAL:A decaprenylamine derivative of formula I (R together with an adjacent nitrogen atom forms a 5- or 6-membered heterocyclic ring which may contain an additional hetero-atom in some cases, however, may be substituted by H, lower alkyl or decaprenyl group when the additional hetero-atom is a nitrogen atom) and an acid addition salt thereof.  
     EXAMPLE: N-Decaprenyl-N'-methylpiperazine dihydrochloride.  
     USE: A viral infection inhibitor for a vertebrate animal, exhibiting an interferon inducing ability, having an antiviral and antitumor action, and administrable orally.  
     PROCESS: A decaprenol of formula II is converted into a halide or arylsulfonic ester, which is then reacted with a heterocyclic ring derivative having at least one secondary amino group in the presence or absence of a base to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0811220-A (JP)
Title: Filament winding method of fiber-reinforced resin molded product
Inventor: GOTO NOBUHIRO
IPC: B29B15/10
Filed: 1994-06-30
Abstract: PURPOSE:To provide a filament winding method which enables sufficient winding of a fiber at uniform distribution by using the same feed eye without changing the feed eye even in the case where a winding angle of the fiber is little in a filament winding of a fiber-reinforced resin molded product. CONSTITUTION:A feed eye 2 is made turnable around an axial line of a direction of a resin impregnated fiber 30 sent away to slits 21,... of the feed eye 2, and the feed eye is inclined slantly upward of a part where a running direction side end e' of the feed eye is taken as a low position side at an angle alphawherein the greater a winding angle beta of the resin impregnated fiber becomes, the inclination is made at the greater angle alpha.
Patent JP-S5940547-A (JP)
Title: Master slice integrated circuit
Inventor: SETO TOSHIO
IPC: H01L27/118
Filed: 1982-08-30
Abstract: PURPOSE:To improve the reliability of an operation by a method wherein all unused cells in a master slice are connected in the status under a specified potential. CONSTITUTION:A connector 6c connecting to a lead wire 6a connected to a power supply voltage is extended commonly connecting to respective N type conductive diffused regions 5a-5c through the intermediary of the contacts 7d- 7f. On the other hand, another connector 6d is extended from another lead wire 6b connected to an earth potential respectively connecting to the P type diffused regions 3a-3c through the intermediary of the contacts 7a-7c. Besides the other connector 6e connected to the lead wire 6b is provided to cover almost overall N-MOS regions respectively connecting to the gate electrodes 4a, 4b through the intermediary of the contacts 7g, 7h. Furthermore a conductor 6f connected to the lead wire 6a is provided to cover the P-MOS part of the diffused regions as much as possible. In such a constitution, relatively large capacity may be available protecting the diffused regions from external electromagnetic and inductive disturbances.
Patent JP-S637403-A (JP)
Inventor: FUNABASHI HIROYASU
IPC: E01C3/00
Filed: 1986-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。